<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table border="1">
    <tr>
        <td align="center" colspan="2">1-1</td><td>1-3</td>
        <td rowspan="3">1-4</td>
    </tr>
    <tr>
        <td align="center" colspan="3">2-1</td>
    </tr>
    <tr>
        <td>3-1</td><td>3-2</td><td>3-3</td>
    </tr>
</table>
<table border="1">
    <tr>
        <td align="center" colspan="2">1-1</td>
        <td rowspan="2">1-3</td>
    </tr>
    <tr>
        <td rowspan="2">2-1</td><td>2-2</td>
    </tr>
    <tr>
        <td align="center" colspan="2">3-2</td>
    </tr>
</table>

<table border="1">
    <!--表格标题-->
    <caption>购物车</caption>
    <tr><!--th table header表头-->
        <th>编号</th><th>商品名称</th><th>单价</th>
    </tr>
    <tr>
        <td>1</td><td>华为p40 pro手机</td><td>5000元</td>
    </tr>
    <tr>
        <td>2</td><td>小米65寸电视</td><td>3000元</td>
    </tr>
    <tr>
        <td>总价:</td><td colspan="2">8000元</td>
    </tr>
</table>
</body>
</html>